Dhcp is not updating dns in server 2016

Information The steps in this post shows how to configure the DHCP server to automatically update the DNS records when giving out a new lease to a client computer.Before continuing These steps assumes that you already have a working copy of isc-dhcp-server and bind9 installed.If servers that are running Windows Server 2016 are RADIUS proxies that forward authentication requests to a Network Policy Server (NPS) that supports NAP, these NAP clients are evaluated by NPS as non NAP-capable, and NAP processing fails.If you use an older version of Ubuntu, then you might want to check out the old guide, that was written for Ubuntu 8.04.config files, but my DHCP/DNS provides the IP addresses as the vhosts are launched or retired.I have followed these 2 guides: which works as a caching nameserver but does the dhcp server does not update the DNS server.If you have followed the steps in my previous post you might have your zone database files in /etc/bind/zones.

I just need someone smarter than me to please look over my configs.

Please let me know if there's any other information (e.g.

My /etc/dhcp3/option domain-name-servers 10.1.1.21; option routers 10.1.1.21; option subnet-mask 255.255.255.0; ddns-updates on; ddns-update-style interim; ddns-domainname "mydomain.lan"; ddns-rev-domainname "1.1.10.in-addr.arpa"; ddns-ttl 14400; ignore-client-updates; key "dhcp-key" zone default-lease-time 86400; max-lease-time 604800; authoritative; log-facility local7; subnet 10.1.1.0 netmask 255.255.255.0 include "/etc/bind/rndc.key"; acl "internal-net" ; controls ; include "/etc/bind/options"; include "/etc/bind/local"; include "/etc/bind/default-zones"; include "/etc/bind/logging.conf"; I'm omitting /etc/bind/because it's really long and really has nothing but logging directives (I promise).

These can be added to DNS and will always be available.

But, I need a pool for a set of virtual hosts that are being configured.

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